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Alchemco’s unique biochemically-modified waterproofing technology is rapidly gaining acceptance in the North American marketplace, which has translated into a growing market share within the global concrete waterproofing industry.
We’re very proud that in early February of 2020, our hallmark offering (TechCrete 2500 Waterproofing Agent) was voted by the concrete industry as ‘Most Innovative Product’ during the globally attended World of Concrete Convention in Las Vegas, NV. This is an important new milestone for our company, but the story of TechCrete and Alchemco goes back well over forty years … to the mid-1970’s.

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Alchemco’s CretePro presents you with professional quality waterproofing and surface protection products. Using the same base technology, CretePro produces a competitive line of products that can be installed quickly and easily by professional contractors. Protect your buildings from the harsh reality of Mother Nature with our complete line of Ultra Waterproofings! You can rely on CretePro for quality long-lasting performance. CretePro has been evaluated by Underwriters Laboratory and has been NSF61 certified for water quality. This means CretePro perfectly is safe for use on surfaces that contact drinking water.

CretePro

Alchemco’s Duratite presents you with professional quality waterproofing and surface protection products. Whether you need to plug an existing construction leak or need to lay new concrete, DuraTite will ensure you are covered with its unique formulation for efficient waterproofing. Protect your buildings from the harsh reality of Mother Nature with our complete line of Admixes, Plugs. Utilizing it as a part of our TechCrete, CretePro, or BridgeDECK waterproofing systems will enhance your structure and ensure its longevity against the elements.

DuraTite

Alchemco’s ACR product lines feature a full array of products to restore your surfaces to a beautiful look that is ready for whatever use it was originally intended. ACR’s products are specifically and intentionally designed to be environmentally conscious to keep our world safe for generations.

TechCrete

DuraTite® Plug is a fast-acting hydraulic cement plug that, when mixed with water, is used to stop actively flowing water and repair leaking cracks, holes, and joints. It uses a powerful crystalline formula that adheres to wet surfaces to create a water tight seal. It reacts with water and un-hydrated cement particles and forms insoluble needle shaped crystals that fill capillary pores and micro-cracks.

DuraTite® Plug

DuraTite® Crystalline Admix is a permanent waterproofing admixture. When added to concrete or mortar, insoluble crystals are formed and developed in the water bearing capillaries of the mix, effectively blocking the passage of water and ensuring permanent water tightness throughout the life of the structure. DuraTite® Crystalline Admix can also be used in production of waterproofing mortars and surface applied slurry systems.

DuraTite® Crystalline Admix

ACR® Pourable Sealer is a high-performance pourable sealant and adhesive which adheres to a wide variety of substrates including PVC, vinyl, concrete, aluminum, EPDM rubber, painted and unpainted, metals, glass, marble, masonry and brick, wood, and many plastics. It can be used in a wide of general construction applications. It may be applied to damp surfaces and even in temperatures as low as 300°F.

ACR® Pourable Sealer

DuraTite® Repair Mortar is quick-setting, single-component, ready-to-use repair mortar for vertical and overhead applications. DuraTite® Repair Mortar consists of Portland cement, specially treated quartz sand, and fiber reinforcements that reduce shrinkage and limit cracking. Chemicals withinDuraTite® Repair Mortar react with water and by-products of cement hydration to cause a catalytic reaction, creating a crystalline complex integral to the concrete. The crystals grows in the presence of water and block the pours in the concrete and minor cracks, waterproofing the concrete. Once the solution is mixed, it may take several days for the pores to be completely blocked.

DuraTite® Repair Mortar

ACR® PolySeal Sealant is a high-performance sealant and adhesive which adheres to a wide variety of substrates including PVC, vinyl, concrete, aluminum, EPDM rubber, painted and unpainted, metals, glass, marble, masonry and brick, wood, and many plastics. It can be used in a wide variety of roofing, window, door, siding, trim, metal and general construction applications. ACR® PolySeal Sealant may be applied to damp surfaces and even in temperatures as low as 300°F.

ACR® PolySeal Sealant

TechCrete® 2500 Waterproofing Agent is a modified silicate solution that provides long-term waterproofing and durability benefits to concrete. It penetrates into concrete and reacts with free calcium and water to form a calcium silicate gel complex in cracks, pores and capillaries. This gel creates a sub-surface barrier against the ingress of water and contaminants such as chloride ions. TechCrete® 2500 Waterproofing Agent will seal stable cracks up to 5/64” in width and will seal future, non-structural cracks, up to 1/64”. In the matrix, the product remains reactive when in contact with water, to provide autogenous healing properties to future hairline cracks that increase in size.

TechCrete® 2500 Waterproofing Agent

DuraTite® Foundation is a single-component, surface applied, crystalline slurry for concrete and cement protection. When applied to the surface of concrete or mortar, insoluble crystals form and develop in the water bearing capillaries, effectively blocking the passage of water and ensuring permanent water tightness throughout the life of the structure.

DuraTite® Foundation

CretePro® UltraPLUS Waterproofing Agent is a modified silicate solution that provides long-term waterproofing and durability benefits to concrete. It penetrates into concrete and reacts with free calcium and water to form a calcium silicate gel complex in cracks, pores and capillaries. This gel creates a sub-surface barrier against the ingress of water and contaminants such as chloride ions. CretePro® UltraPLUS Waterproofing Agent will seal stable cracks up to 5/64” in width and will seal future, non-structural cracks, up to 1/64”. In the matrix, the product remains reactive when in contact with water, to provide autogenous healing properties to future hairline cracks that increase in size.

CretePro® UltraPLUS Waterproofing Agent

TechCrete® Concrete Admix is a permanent waterproofing admixture. When added to concrete or mortar, insoluble crystals are formed and developed in the water-bearing capillaries of the mix, effectively blocking the passage of water and ensuring permanent water tightness throughout the life of the structure. TechCrete® Concrete Admix can also be used in production of waterproofing mortars and surface applied slurry systems.

TechCrete® Concrete Admix

Alchemo

Alchemco’s unique biochemically-modified waterproofing technology is rapidly gaining acceptance in the North American marketplace, which has translated into a growing market share within the global co

Alchemo - Biochemically-modified - Waterproofing - Knowde

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TechCrete® Concrete Admix Technical Data Sheet

TechCrete® Concrete Admix Technical Data Sheet - Alchemo - Knowde

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